Installing OpenStack Juno using RDO on RHEL. Presented at OpenStack STL meetup.

1. Installing Openstack Juno using RDO on Red Hat 7

2. The Environment
Server: Node2
192.168.1.201 /24
192.168.1.1

3. Things to look out for
• Network Manager is not support it must be disabled
– systemctl is-enabled NetworkManager
– systemctl disable NetworkManager
• Some repos appear to be missing after subscribed
– Subscription-manager repos –enable rhel-7-server-
optional-rpms
– Subscription-manager repos –enable rhel-7-server-extras-
rpms

4. Upon Packstack Completion
Look for these files:
• /root/keystonerc_admin -- contains user and
password for keystone
• /root/packstack-answers-20150109-
204802.txt -- Timestamp will differ

5. Quick Install Video

6. Command List
Prepare System
• subscription-manager register
• subscription-manager attach –auto
• subscription-manager repos --enable rhel-7-server-optional-rpms
• subscription-manager repos --enable rhel-7-server-extras-rpms
• yum repolist
• yum update all
DISABLE NetworkManager
• systemctl is-enabled NetworkManager
• systemctl disable NetworkManager
• Systemctl stop NetworkManager -- missed this in the video no wonder I saw the warning!!
• Systemctl restart network
• Echo “GATEWAY= 0.0.0.0” >> /etc/sysconfig/network

7. RDO Commands
Install final RPM
• yum install –y https://rdo.fedorapeople.org/rdo-release.rpm
• yum install –y openstack-packstack
Launch Packstack
• Packstack –allinone

8. Links
Guide Information
• QuickStart Guide : https://openstack.redhat.com/Quickstart
• Repos: https://openstack.redhat.com/Repositories
• Work arounds: https://openstack.redhat.com/Workarounds
Cheat Sheet
• Initv to systemd: http://goo.gl/yGhFXM
Juno Information
• https://wiki.openstack.org/wiki/ReleaseNotes/Juno